Garvin Industries 637SI, 2-1/2″ Set Screw Steel EMT Connector, Insulated Throat, Concrete Tight

The Garvin Industries 637SI is a robust 2-1/2″ set screw EMT connector designed for secure and reliable connections between EMT conduit and electrical boxes or enclosures. This connector stands out with its insulated throat for added wire protection and a concrete-tight design when taped, making it ideal for demanding installations.

Key Features and Benefits

• Insulated throat protects conductors from abrasion
• Set screw design ensures quick and secure installation
• Concrete-tight when taped for versatile applications
• Durable steel construction with zinc plated finish for corrosion resistance
• Comes pre-assembled with a steel locknut for convenience
• UL listed and meets NEMA and federal specifications

Specifications

• Size: 2-1/2″
• Material: Steel
• Finish: Zinc plated
• Certification: UL 514B, Fed. Spec W-F-406E/D, NEMA FB1-2014

Common Uses

Perfect for commercial, industrial, and residential projects requiring a secure EMT-to-box connection, especially in concrete or high-durability environments.